BE872451A - METHODS OF RECORDING AND REPRODUCTION OF COLOR TELEVISION SIGNALS AND APPARATUS FOR IMPLEMENTING THE SAID METHODS - Google Patents
METHODS OF RECORDING AND REPRODUCTION OF COLOR TELEVISION SIGNALS AND APPARATUS FOR IMPLEMENTING THE SAID METHODSInfo
- Publication number
- BE872451A BE872451A BE192084A BE192084A BE872451A BE 872451 A BE872451 A BE 872451A BE 192084 A BE192084 A BE 192084A BE 192084 A BE192084 A BE 192084A BE 872451 A BE872451 A BE 872451A
- Authority
- BE
- Belgium
- Prior art keywords
- methods
- reproduction
- implementing
- recording
- television signals
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
- H04N9/83—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal
- H04N9/84—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal the recorded signal showing a feature, which is different in adjacent track parts, e.g. different phase or frequency
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
- Television Signal Processing For Recording (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0865477A AT363525B (en) | 1977-12-02 | 1977-12-02 | DEVICE FOR RECORDING AND / OR PLAYING BACK COLOR TELEVISION SIGNALS AND RECORDING CARRIER ON WHICH COLOR TV SIGNALS ARE RECORDED WITH THE AID OF SUCH A DEVICE |
Publications (1)
Publication Number | Publication Date |
---|---|
BE872451A true BE872451A (en) | 1979-05-30 |
Family
ID=3607415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE192084A BE872451A (en) | 1977-12-02 | 1978-11-30 | METHODS OF RECORDING AND REPRODUCTION OF COLOR TELEVISION SIGNALS AND APPARATUS FOR IMPLEMENTING THE SAID METHODS |
Country Status (10)
Country | Link |
---|---|
US (1) | US4245234A (en) |
JP (1) | JPS5486229A (en) |
AT (1) | AT363525B (en) |
AU (1) | AU523347B2 (en) |
BE (1) | BE872451A (en) |
CA (1) | CA1143052A (en) |
ES (1) | ES475552A1 (en) |
FR (1) | FR2410928A1 (en) |
GB (1) | GB2009562B (en) |
IT (1) | IT1100427B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0024869B1 (en) * | 1979-08-21 | 1986-01-02 | Matsushita Electric Industrial Co., Ltd. | Video signal recording and reproducing apparatus |
JPS56132074A (en) | 1980-03-21 | 1981-10-16 | Victor Co Of Japan Ltd | Video signal recording system and record reproducing system |
JPS56132085A (en) * | 1980-03-21 | 1981-10-16 | Victor Co Of Japan Ltd | Recording system and recording plus reproducing system for color video signal |
JPS59101993A (en) * | 1982-12-01 | 1984-06-12 | Mitsubishi Electric Corp | Video signal recording and reproducing device |
JPH0832067B2 (en) * | 1984-11-19 | 1996-03-27 | ソニー株式会社 | Color video signal playback device |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5346570B2 (en) * | 1974-02-18 | 1978-12-14 | ||
GB1506087A (en) * | 1975-10-17 | 1978-04-05 | Victor Company Of Japan | Colour video signal recording and/or reproducing system |
IT1077241B (en) * | 1976-06-30 | 1985-05-04 | Rca Corp | SYSTEM FOR THE REGISTRATION OF COLOR REPRESENTATIVE INFORMATION, CONTAINED IN THE COMPOSITE TELEVISION SIGNALS |
JPS6011514B2 (en) * | 1976-08-20 | 1985-03-26 | ソニー株式会社 | Video signal recording device |
JPS5927515B2 (en) * | 1976-07-14 | 1984-07-06 | ソニー株式会社 | Color video signal recording/playback method and recording device |
GB1556926A (en) * | 1976-07-14 | 1979-12-05 | Sony Corp | Method of and apparatus for recording and or reproducing a video signal |
NL7610400A (en) * | 1976-09-20 | 1976-12-31 | Philips Nv | COLOR TV SYSTEM. |
-
1977
- 1977-12-02 AT AT0865477A patent/AT363525B/en not_active IP Right Cessation
-
1978
- 1978-11-13 US US05/960,427 patent/US4245234A/en not_active Expired - Lifetime
- 1978-11-27 AU AU41957/78A patent/AU523347B2/en not_active Expired
- 1978-11-29 IT IT30336/78A patent/IT1100427B/en active
- 1978-11-29 GB GB7846457A patent/GB2009562B/en not_active Expired
- 1978-11-30 ES ES475552A patent/ES475552A1/en not_active Expired
- 1978-11-30 BE BE192084A patent/BE872451A/en not_active IP Right Cessation
- 1978-11-30 CA CA000317188A patent/CA1143052A/en not_active Expired
- 1978-12-01 JP JP14800578A patent/JPS5486229A/en active Pending
- 1978-12-01 FR FR7833979A patent/FR2410928A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
GB2009562A (en) | 1979-06-13 |
IT1100427B (en) | 1985-09-28 |
ES475552A1 (en) | 1979-11-01 |
CA1143052A (en) | 1983-03-15 |
JPS5486229A (en) | 1979-07-09 |
US4245234A (en) | 1981-01-13 |
ATA865477A (en) | 1981-01-15 |
FR2410928A1 (en) | 1979-06-29 |
IT7830336A0 (en) | 1978-11-29 |
GB2009562B (en) | 1982-06-09 |
AT363525B (en) | 1981-08-10 |
AU523347B2 (en) | 1982-07-22 |
AU4195778A (en) | 1979-06-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: N.V. PHILIPS GLOEILAMPENFABRIEKEN Effective date: 19851130 |